29202013 has 2 divisors, whose sum is σ = 29202014. Its totient is φ = 29202012.

The previous prime is 29202011. The next prime is 29202059. The reversal of 29202013 is 31020292.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29192409 + 9604 = 5403^2 + 98^2 .

It is a cyclic number.

It is not a de Polignac number, because 29202013 - 2¹ = 29202011 is a prime.

Together with 29202011, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (29202011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14601006 + 14601007.

It is an arithmetic number, because the mean of its divisors is an integer number (14601007).

Almost surely, 2^29202013 is an apocalyptic number.

29202013 is the 2889-th centered heptagonal number.

It is an amenable number.

29202013 is a deficient number, since it is larger than the sum of its proper divisors (1).

29202013 is an equidigital number, since it uses as much as digits as its factorization.

29202013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 29202013 is about 5403.8886924140. Note that the first 3 decimals coincide. The cubic root of 29202013 is about 307.9434209053.

The spelling of 29202013 in words is "twenty-nine million, two hundred two thousand, thirteen".